| 汽车零部件用高品质特殊钢技术的最新发展 |
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| 引用本文： | 付俊岩.汽车零部件用高品质特殊钢技术的最新发展[J].汽车工程,2009,31(5). |
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| 作者姓名： | 付俊岩 |
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| 作者单位： | 中信微合金化技术中心,北京,100004 |
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| 摘 要： | 介绍了Nb-V-Ti微合金化钢的物理冶金特点和国内外这类钢的研究与生产情况,并给出最新研究开发的汽车零部件用含铌微合金化非调质低碳贝氏体钢、高端弹簧钢及渗碳齿轮钢的一些实例,为提升我国高品质特殊钢技术水平提供参考.
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| 关 键 词： | 零部件 轻量化 Nb-V-Ti复合微合金化 特殊钢 非调质钢 弹簧钢 齿轮钢 |
The Latest Development of High Quality Special Steels for Auto Parts |
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| Fu Junyan.The Latest Development of High Quality Special Steels for Auto Parts[J].Automotive Engineering,2009,31(5). |
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| Authors: | Fu Junyan |
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| Institution: | Fu Junyan CITIC Microalloying Technology Center,Beijing 100004 |
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| Abstract: | The physicometallurgical characteristics of Nb-V-Ti microalloyed steels and the development status of this category of steels both at home and abroad are presented.Some examples of the latest developed Nb-containing non-quenched-tempered low-carbon bainite steels,high-end spring steels and carburized gear steels for auto parts are also given,providing references for enhancing the technical level of high quality special steels in China. |
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| Keywords: | auto parts weightlighting complex Nb-V-Ti microalloying special steels non-quenched-tempered steels spring steel gear steels |
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